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Filtering by: Subject Soils -- Composition Creator Newman, Joseph Paul Subject Soil amendments

Effects of mulch and forest floor material on soil macro-nutrients in homogenized soil cores

Creator:

Newman, Joseph Paul

Abstract:

Effects of three mulches of tree foliage and twigs (red alder, Douglas-fir, and salal) and homogenized, partially decomposed material (forest floor) on soil macronutrients (Ca, K, Mg, P, NO3, and NH4) were evaluated in the summer of 1997. These effects were measured with buried, coated ion-exchange resin bags at two...

Resource Type:

Masters Thesis